英文關鍵字
aerial
animal
colorado
colorful
drone
fish
travel
tropical
vacation
water
aquatic
coelenterate
colony
coral
dive
diving
echinoderm
exotic
explore
invertebrate
marine
ocean
polyp
reef
ridge
saltwater
scuba
sea
tourism
underwater
英文關鍵字
aerial
animal
colorado
colorful
drone
fish
travel
tropical
vacation
water
aquatic
coelenterate
colony
coral
dive
diving
echinoderm
exotic
explore
invertebrate
marine
ocean
polyp
reef
ridge
saltwater
scuba
sea
tourism
underwater